package com.sky.Task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单，{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        // select * from order where status = ? and order_time < (now() - 15 minutes);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);

        if (ordersList!= null && ordersList.size() > 0){
            for (Orders order : ordersList){
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
                log.info("订单{}已超时，已自动取消",order.getId());
            }
        }
    }


    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨1点执行
    public void processDeliveryOrder(){
        log.info("定时处理处于派送中的订单，{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if (ordersList!= null && ordersList.size() > 0){
            for (Orders order : ordersList){
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            }
        }
    }
}
